We have had issues reported by the end user of wireless about EAP not getting authenticated .The EAP method chosen is PEAP .
We have see errors such as EAP timed out , AD timed out and radius processing duplicate packets .
We attribute these errors to AD being slow in responding to request from the ACS .
Would like to know how can we enable some stats that shows the AD is infact slow when these EAP fails through.
The WLC used is a Cisco one and has round trip time in the stats but that doesn't imply that AD was slow in responding .
What data or logging does one needs to enable to see the AD response time.